On 4/15/15 3:49 PM, [email protected] wrote:
I'm using one of the 4th April 2015 build of elasticsearch-hadoop-2.1.0.
Doesn't 'es.resource.write' only work for writing index? I'm trying to read
several ones.
Well that's your problem - you are trying to read not to write based on pattern. Which is not possible because how does
the connector know what value to actually use for the pattern?
In case of writing, the pattern is replaced by the values about to be indexed in Elasticsearch. In case of reading
though, there is no value - the value is in Elasticsearch which cannot be accessed because the index refers potentially
to a value contained by it before being resolved in the first place.
Does the connector tells user about lack of memory or is the Connection Error
message a strandard message ?
I will take a look at logging possibilities and come back to you.
Le mercredi 15 avril 2015 11:02:43 UTC+2, Costin Leau a écrit :
First, what version of es-hadoop connector are you using?
Your syntax is correct (documentation explaining it here [1]) however
it would help to use `es.resource.write` instead of just
`es.resource`. Shouldn't really matter but please try it out. Also
memory should be an issue.
Assuming you are using the latest stable (2.0.x) or dev build, can you
please turn on logging on the `rest` package [2] and upload the logs
in a gist somewhere? More information here [3]
Cheers,
[1]
http://www.elastic.co/guide/en/elasticsearch/hadoop/master/configuration.html#cfg-multi-writes-format
<http://www.elastic.co/guide/en/elasticsearch/hadoop/master/configuration.html#cfg-multi-writes-format>
[2] http://www.elastic.co/guide/en/elasticsearch/hadoop/master/logging.html
<http://www.elastic.co/guide/en/elasticsearch/hadoop/master/logging.html>
[3]
http://www.elastic.co/guide/en/elasticsearch/hadoop/master/troubleshooting.html#help
<http://www.elastic.co/guide/en/elasticsearch/hadoop/master/troubleshooting.html#help>
On Tue, Apr 14, 2015 at 6:15 PM, <[email protected] <javascript:>> wrote:
> Hi,
>
> I have got severals index in my ElasticSearch starting with log-access. I
> would like to read all of them thanks to Hive.
>
> I have tried 'es.resource' = 'log-access*/access' which doesn't seem to be
> correct.
>
> Then i have tried " 'es.resource' =
> 'log-access{@timestamp:YYYY.MM.dd}/access' " and "'es.resource' =
> 'log-access/{@timestamp:YYYY.MM.dd}'.
> It resulted in the error below even though i have managed reading one
index
>
> Connection error (check network and/or proxy settings)- all nodes failed;
>
>
> Is it because the syntax is not incorrect ? Could it be because of a lack
of
> memory?
>
> Thanks in advance.
>
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